Arithmetic
Practice Arithmetic MCQs from the Mathematics syllabus.
Fresh fruit contains 68% water and dry fruit contains 20% water. How much dry fruit can be obtained from 100 kg of fresh fruits?
In an election between two candidates, one got 40% of the total votes and lost by 160 votes. What is the total number of votes polled?
If x% of y is 100 and y% of z is 200, find the relation between x and z.
A man's wages were decreased by 50% and then the reduced wages were increased by 80%. What is his net gain or loss?
If A = 20% of B and B = 25% of C, then what percent of C is A?
In a test, A scored 10% more than B and B scored 5% more than C. If C scored 300 marks, how many marks did A score?
If the price of an article is increased by 10% and then reduced by 10%, the final price compared to the original is:
An engineering student has to secure 25% marks to pass. He gets 47 and fails by 43 marks. What are the maximum marks of the exam?
The price of sugar goes up by 25%. If a family wants to keep its budget the same, it must reduce consumption by:
A number is increased by 10% and then reduced by 10%. The resulting number is how much percent of the original?
If the price of a commodity is increased by 50%, by what fraction must its consumption be reduced so as to keep the same expenditure?
A student multiplied a number by 3/5 instead of 5/3. What is the percentage error in the calculation?
In an election, 10% of the voters on the list did not cast their votes and 60 voters cast their ballot papers blank. There were only two candidates. The winner was supported by 47% of all the voters on the list and he got 308 votes more than his rival. The number of voters on the list was:
A man spends 40% on food, 20% on rent, 10% on entertainment and 10% on conveyance. If his savings at the end of the month are Rs. 1500, find his monthly salary.